Care for Lens Cases

Answers can be displayed by clicking once on the questions link.

1:  How often should I replace my lens case? 2:  Do I need to replace my case, even if it looks clean? 3:  How should I clean my contact lens case? 4:  How should I store my lens case while it is air drying? 5:  How much solution should I put in my case? 6:  Is there any problem with each night simply adding to the solution already in my case? 7:  Where should I store my case at night while my lenses are disinfecting?